baber/WOPTO huggingface dataset:
Patent KR-20190121007-A (KR)
Title: Terminal structure of rotor and generator having the same
Inventor: KIM SUNG JONG
IPC: H02K3/44
Filed: 2018-04-17
Abstract: The present invention relates to a terminal structure of a rotor and a generator including the same. The terminal structure of a rotor comprises: a terminal socket connection unit arranged on a rotor of a generator; a terminal socket arranged in the terminal socket connection unit and supplying current to a winding coil of the rotor; an insulation bushing arranged between an inner circumference of the terminal socket connection unit and an outer circumference of the terminal socket; and a sealing assembly arranged to be in contact with the inner circumference of the terminal socket connection unit, the outer circumference of the terminal socket, and the insulation bushing and provided to prevent a leakage of hydrogen gas. According to the present invention, the leakage of the cooling gas such as the hydrogen gas can be prevented at the terminal socket connection unit supplying the current to the rotor winding coil through a sealing structure of being arranged to be horizontal to a shaft direction of the rotor.
Patent KR-20190122422-A (KR)
Title: Memory system and operating method thereof
Inventor: HONG JI MAN
IPC: G11C16/10
Filed: 2018-04-20
Abstract: The present technique relates to a memory system and an operation method thereof. The memory system comprises: a memory device storing data and reading and outputting the stored data during a read operation; and a memory controller performing an error correction operation for the data received from the memory device during the read operation and controlling the memory device to perform a read rewrite operation according to a result of performing the error correction operation. The memory device outputs the read data when the number of pieces of specific data among the read data is within the setting range during the read rewrite operation.
Patent KR-20190122424-A (KR)
Title: Industrial vehicle
Inventor: YU BEOMKYUN
IPC: F15B1/02
Filed: 2018-04-20
Abstract: An embodiment of the present invention relates to an industrial vehicle which includes a steering device and a working device, and can actuate the steering device and the working device to transfer cargo. The industrial vehicle comprises: a pressure oil supply unit supplying pressure oil; a preferred valve selectively supplying pressure oil supplied from the pressure oil supply unit to at least one of the working device and the steering device; a pressure oil valve arranged between the preferred valve and the working device to supply the pressure oil to the working device; and a pressure accumulator having an inner portion filled with the pressure oil to supply the pressure oil to the steering device.
Patent KR-20180120590-A (KR)
Inventor: REGNIER VINCENT
IPC: H01R13/04
Filed: 2018-04-23
Abstract: The present invention relates to a connector assembly capable of providing safety connection. An electric connector assembly for an airbag ignition mechanism includes a contact holder part (30) and a plug (10) including a plug body (20) having an annular locking ring (50). The annular locking ring is movable with respect to a plug-in axis (X) and attached to a plug body to concentrically surround a contact folder part. An elastic element (90) holds the locking ring at a pause position (P). The locking ring has a first recess (55) formed at least in a first end portion (53) to obliquely extend in a direction opposite to an insertion direction (Y) along the plug-in axis. The first recess is created in a guide surface (52), and a mating connector (100) has a plug receiving part (110) configured to receive the contact holder part (30) of the plug. The plug receiving part is surrounded by a collar part (101) provided outside a protrusion part (102). When an electric plug is mated with the mating connector, the protrusion part is coupled to the guide surface and rotates the locking ring in a first direction (R) against spring force (F) of an elastic element based on the plug-in axis. The locking ring has a second recess (56) formed in the second end portion (54). The protrusion part and the second recess are provided on a plane (E) perpendicular to the plug-in axis in the state that the protrusion part is completely assembled with the second recess. The spring force (F) rotates the locking ring in a direction opposite to the first direction. Accordingly, the protrusion part is received in the second recess and the plug body is locked together with the plug receiving part.
Patent KR-20190131961-A (KR)
Title: Crushing apparatus for vegetables
Inventor: JUN BYOUNG WOO
IPC: B02C18/10
Filed: 2018-05-18
Abstract: The present invention relates to a grinder for vegetable waste, which is configured to minimize blind spots of grinding in grinding vegetable waste to enhance grinding efficiency of vegetable waste. According to the present invention, the grinder for vegetable waste (100) comprises: a housing (110) having an upper input portion (112) where objects to be ground, such as various vegetables including radish, Chinese cabbage, pickled radish and the like, are introduced and a lower discharge portion (114) where the vegetable waste ground by blades driven to rotate by a driving motor (M) is discharged; a first blade (130) and a second blade (140) formed to protrude in multiple steps to intersect with each other in the upper part of a vertical shaft portion (120) driven to rotate by the driving motor (M) such that the blades primarily grind the objects to be ground finely, which are introduced through the upper input portion; and a third blade (150) disposed in the lower part of the vertical shaft portion (120) to secondarily grind the objects to be ground more finely falling down after finely ground by the first and second blades. One or more discharge grooves (154) are radially formed through a plate (152) of the third blade (150), horizontal grinding blades (156) are respectively installed between two of the discharge grooves through the plate, and one or more vertical grinding blades (158) are vertically installed at constant intervals along the circumference in the upper part of the horizontal grinding blades to cooperate with one or more fixed grinding blade (116) installed on the inner wall of the housing (110), thereby more finely grinding the objects to be ground falling toward the third blade.
Patent KR-20180134285-A (KR)
Inventor: IIZUKA KENTARO
IPC: B23K26/38
Filed: 2018-05-23
Abstract: An objective of the present invention is to provide a wafer generation apparatus capable of automatically generating an SiC wafer from a single crystalline SiC ingot. According to the present invention, the wafer generation apparatus (2) comprises: a holding unit (4) to hold the single crystalline SiC ingot (150); a flattening unit (6) to grind and flatten the upper surface of the single crystalline SiC ingot (150) held in the holding unit (4); a laser irradiation unit (8) placing a focusing point (FP) of a laser beam (LB) of a wavelength having transparency with respect to the single crystalline SiC ingot (150) at a depth, which corresponds to the thickness of an SiC wafer to be generated, from the upper surface of the single crystalline SiC ingot (150) held in the holding unit (4) and irradiating the laser beam (LB) to the single crystalline SiC ingot (150) to form a delamination layer (170); a wafer delamination unit (10) to hold the upper surface of the single crystalline SiC ingot (150) and to delaminate the SiC wafer (172) from the delamination layer (170); and a wafer reception unit (12) to receive the delaminated SiC wafer (172).
Patent KR-20190135802-A (KR)
Title: Method of determination of position-angle microrobot
Inventor: AHN JAE HYUN
IPC: A61B34/00
Filed: 2018-05-29
Abstract: The present invention relates to a method for determining a position-angle of a microrobot. Specifically, the method for determining the position-angle of the microrobot is a method for recognizing the position and angle of the microrobot by using a camera to control the microrobot controlled by a magnetic field in a three-dimensional space, and controlling the microrobot from the recognized position and angle of the microrobot. The method comprises a step of collecting images about the microrobot in a simulated environment and a step of determining the position and angle of the microrobot from the images.
Patent KR-20190137328-A (KR)
Inventor: KIM HAN YOUNG
IPC: A61Q19/08
Filed: 2018-06-01
Abstract: The present invention provides a composition for an anti-aging topical agent, comprising as effective components one or more selected from the group consisting of extracts of leaves, flowers, fruits, stems, and roots of Rhodotypos scandens that may provide benefits for reducing skin wrinkles and improving skin brightness by inhibiting skin collagen degradation by suppression of skin collagen glycation. The composition has excellent antioxidant effect, can prevent or alleviate skin wrinkle formation by suppressing collagen glycation due to glycation, and can alleviate decrease in skin brightness caused by skin protein glycation by suppressing the formation of advanced glycation end products (AGEs). Accordingly, the composition of the present invention can be utilized as a drug, a cosmetic product, a personal care product, etc. for preventing skin aging, reducing skin wrinkles, improving skin tone, etc.
Patent KR-20190138001-A (KR)
Inventor: KIM SEUNG WON
IPC: B60K5/12
Filed: 2018-06-04
Abstract: The present invention relates to a mounting assembly for a vehicle and, more specifically, provides a mounting assembly for a vehicle and an assembly method thereof, which can effectively prevent a hook from being left from a protrusion in a composition applied with a hooking structure to release a coupling between components. To achieve this, according to the present invention, the mounting assembly for a vehicle comprises: a mount for supporting an apparatus in a vehicle; a support bracket coupled and fixed to the mount and including a first hook; a mounting bracket mounting and supporting the mount to a vehicle body side, and including a housing to which the mount is coupled and a first protrusion to which the first hook of the support bracket is engaged to be coupled, wherein the support bracket is coupled and fixed to the mounting bracket by a coupling between the first hook and the first protrusion; and a wedge ring supporting the first hook coupled to the first protrusion from a rear side while being assembled on the lower outer circumferential surface of the mount to prevent the first hook from being separated from the first protrusion of the mounting bracket while being bent to the rear side.
Patent KR-20180066890-A (KR)
Inventor: LEE KEUM KOO
IPC: H04L29/06
Filed: 2018-06-05
Abstract: Disclosed are a method and device for controlling connection between devices, which can easily connect a network between devices by receiving information of a device to connect from a device having pre-registered device information in the network when a connection history between devices is not present. The method comprises the steps of: searching a first device; checking whether the searched first device is included in a device list stored in a terminal; obtaining information related to the first device from a second device; and connecting to the first device based on the obtained information related to the first device.
Patent KR-20190139526-A (KR)
Inventor: SEO BO YOUNG
IPC: B65D47/42
Filed: 2018-06-08
Abstract: The present invention relates to a liquid glue comprising a built-in brush, which shows the remaining amount of the liquid glue and can be used in a needed amount, as needed, thereby addressing the problems of conventional liquid glues becoming unusuable due to a dried cap thereof or being difficult to control the amount being used. In particular, the liquid glue comprises: a casing in the form of a round and long pen, which can be comfortably gripped by hand; a button connected to a piston inside the casing so as to provide a convenient control over the amount of the liquid glue; a brush connected to an entrance of the glue and a tip of the piston so as to allow only the right amount of the liquid glue to be evenly applied; a spring connected to the piston inside the casing so as to dispense the liquid glue in a fixed amount when the button is pressed; a hatched piston in the form of a round and long pen so as to store therein the liquid glue and shows a remaining amount thereof; and a cap formed to an identical width as the entire casing, so as to enclose an entrance of the brush and prevent contents therein from drying. Thus, the present invention shows the remaining amount of the liquid glue and can be used in a needed amount, as needed, thereby addressing the problems of conventional liquid glues becoming unusuable due to a dried cap thereof or being difficult to control the amount being used.
Patent KR-20200001774-A (KR)
Title: Iris module and camera module including the same
Inventor: JEONG BONG WON
IPC: G03B9/06
Filed: 2018-06-28
Abstract: According to an embodiment of the present invention, provided is a camera module which comprises: a housing providing a lens module; an aperture module provided on an upper portion of the lens module and forming N different sized incidence holes by a plurality of blades; an aperture driving unit including a magnet part including a driving magnet facing a driving coil so as to reciprocate in a straight line; and a yoke provided to face the driving magnet in the lens module. The magnet part may be fixed at N positions along a movement path.
Patent KR-20200002198-A (KR)
Title: Motion recognition sensor, and vechile including
Inventor: HWANG JIN HO
IPC: G01R33/02
Filed: 2018-06-29
Abstract: Provided are a motion recognition sensor and a vehicle including the same. The motion recognition sensor installed in a lamp inside a vehicle, according to an embodiment of the present invention comprises: a transmission pattern printed circuit board on a bottom surface of an OLED panel constituting a lamp and a reception pattern conductor part of an edge of an upper surface of the OLED panel; and a control part for comparing an output value based on a transmission signal of the transmission pattern printed circuit board and a reception signal of the reception pattern conductor part.
Patent KR-20200005178-A (KR)
Inventor: SIN SANG DEA
IPC: D03C3/32
Filed: 2018-07-06
Abstract: The present invention relates to a mechanism operated by being coupled to a leno device (L) of a jacquard loom. The mechanism of the present invention comprises: a vertical actuation unit (10) including a camshaft fixing bracket (13) having double cams (11, 12) at one end of an upper frame (1) and cam levers (16, 17) rotatably coupled to bearings (14, 15) on the camshaft fixing bracket (13); and a selvage weaving device (20) provided to interwork with a fixing stand (2) and the cam levers (16, 17) positioned at a lower portion of the upper frame (1), and having selvage weaving stands (23, 24) to couple each leno device (L) on vertically opposite fixing levers (21, 22) at one side thereof. Accordingly, the leno device used for a jacquard loom is mounted to perform a work of fixing an edge of a fabric not to be released during a process of weaving the fabric, thereby minimizing a defect rate of a product to maximize the quality of a produced finished product.
Patent KR-20200008697-A (KR)
Title: Apparatus for filling lpg of lpg vehicle
Inventor: LEE JAE MIN
IPC: F17C5/00
Filed: 2018-07-17
Abstract: The present invention seeks to provide a charging apparatus for an LPG fuel vehicle, which allows the remaining LPG fuel in an LPG cylinder to be pumped into a fuel injection tube using a fuel pump while simultaneously pressurizing a new LPG fuel injected into the fuel injection tube, thereby making it easy to recharge the new LPG fuel into the LPG cylinder even in hot season.
Patent KR-20200009605-A (KR)
Title: Composite anode active material, a method of preparing the composite anode material, and Lithium secondary battery comprising the composite anode active material
Inventor: CHO JAE PHIL
IPC: C01B32/05
Filed: 2018-07-19
Abstract: Provided is a composite negative electrode active material comprising: a plurality of silicon particles; a silicon oxide coating layer disposed on each of the plurality of silicon particles; and a carbonaceous material disposed to separate the plurality of silicon particles from each other. A lithium secondary battery comprising the negative electrode has high capacity and an excellent lifespan.
Patent KR-20190038988-A (KR)
Title: Fliht wing of human
Inventor: SHIN HYUNG SHUP
IPC: B64C33/02
Filed: 2018-07-20
Abstract: The present invention relates to a manpower flight wing, which is possible to naturally implement an operation such as turning a direction or dropping suddenly since flight is performed in a state of firmly fixing a body and an arm of a human, and is easy to be transported and stored since the whole is folded or unfolded by a simple operation. The manpower flight wing of the present invention comprises: a fixed frame; a back plate part installed on the fixed frame and rotating about a fixing pin; an upper body fixing part and a lower body fixing part installed on the back plate part and fixing upper and lower parts of the body; arm supports provided on both sides of the upper body fixing part and capable of inserting the arm; first, second, third and fourth frameworks installed on the arm supports; a support frame installed on the fixed frame and the second, third and fourth frameworks; and a leg holder installed on the fixed frame and fixing a leg.
Patent KR-20180127940-A (KR)
Inventor: KANGSEOK MOON
IPC: H01L31/0463
Filed: 2018-07-30
Abstract: According to an embodiment of the present invention, disclosed is a compound solar cell module which comprises: a plurality of solar cells arranged to overlap each other in an overlapping region; and a conductive interface unit disposed between neighboring first and second solar cells among the solar cells. Each of the solar cells includes: a compound semiconductor layer; first and second electrodes formed on front and rear surfaces of the compound semiconductor layer, respectively; and a support substrate formed over the entire second electrode formed on the rear surface while covering the same, and formed with a contact hole for exposing the second electrode to the outside in the overlapping region. Among the neighboring first and second solar cells, the first solar cell has the second electrode to be electrically and physically connected to the conductive interface unit by a first conductive unit provided at the contact hole and the second solar cell has the first electrode to be electrically and physically connected to the conductive interface unit by a second conductive unit provided between the conductive interface unit and the first electrode.
Patent KR-20200013866-A (KR)
Title: Positive electrode slurry composition for lithium secondary battery, positive electrode thereof and lithium secondary battery comprising the same
Inventor: LEE HO SUB
IPC: H01M4/131
Filed: 2018-07-31
Abstract: The present invention relates to a positive electrode slurry composition for a lithium secondary battery, and a positive electrode and a lithium secondary battery comprising the same. More specifically, the present invention relates to a positive electrode slurry composition for a lithium secondary battery, which comprises a positive electrode active material, a conductive material, a binder, and a solvent, wherein the solvent includes a first solvent and a second solvent having different boiling points, and the second solvent has a boiling point of 75 to 145°C. The positive electrode made of the positive electrode slurry composition according to the present invention has excellent electrochemical reactivity and stability, thereby enabling high capacity, high stability, and long lifespan of the lithium secondary battery comprising the same.
Patent KR-20180099583-A (KR)
Inventor: SON BONG KYUNG
IPC: B22C9/06
Filed: 2018-08-02
Abstract: The present invention relates to a cooling structure for a mold and, more specifically, relates to a cooling structure for a mold and a control method thereof, wherein the cooling structure for a mold comprises: an upper mold and a lower mold vertically arranged to operate to be in contact with each other or to be separated from each other; a plurality of upper mold ventilation holes formed to vertically penetrate into the upper mold; and a plurality of lower mold ventilation holes formed to vertically penetrate into the lower mold, wherein air flows through the upper mold ventilation holes and the lower mold ventilation holes. Therefore, a mold and a product are cooled at the same time to quickly make the shape of the product and reduce a product forming cycle time.
Patent KR-20200015982-A (KR)
Title: Gabions manufactured by connecting a plurality of metal unit strands
Inventor: SON HU RAK
IPC: E02D17/20
Filed: 2018-08-06
Abstract: The present invention relates to a gabion manufactured by connecting a plurality of metal unit meshes. More specifically, since a gabion to be filled with stone is formed by connecting unit meshes of a unit member made of steel wires, metal rods and the like into a net shape consecutively in upper and lower and left and right directions as a separate metal connection body, the gabion is capable of preventing a slope from being swept away or preventing soil from flowing down from a slope such as a dike in the sea or river, a cutting area, or a slope of bank protection, or being variously and compatibly used for the prevention of shore erosion, the prevention of the scouring of a bridge and a structure, the protection of a structure such as a submarine cable and the like. The gabion which can be filled with stone includes: a plurality of unit meshes (100) including a triangular supporter (12) to have net eyes (11) of the unit meshes in the center, a plurality of spiral connectors (13) twisted spirally and extended outwards in three directions from the supporter (12), and a circular connection ring (14) integrated with a tip of the spiral connectors (13); and a plurality of connection bodies (200) connecting the unit meshes (100) into a net shape consecutively in upper and lower and left and right directions through each connection ring (14).
Patent KR-20200020357-A (KR)
Title: Agricultural working machine with level control device for working instrument
Inventor: LEE JIN WOONG
IPC: A01B59/042
Filed: 2018-08-17
Abstract: The present invention relates to an agricultural working vehicle including a level control device of a working machinery and, more specifically, to an agricultural working vehicle including a level control device of a working machinery capable of rapidly and accurately controlling the inclination of a working machinery in accordance with the inclination of a frequently changed farmland by changing and controlling an inclination control speed of the working machinery by including a proportional flow control valve when the inclination of the working machinery is controlled by the agricultural working vehicle rolled in accordance with the geographic features of the farmland. According to the present invention, the agricultural working vehicle (1) includes: a connection link (5) installed in a vehicle body (2) of the agricultural working vehicle (1); the level control device (6) including a hydraulic cylinder (6a) and the proportional flow control valve (6e); and a control unit (400) controlling a flow rate per unit time, supplied from the proportional flow control valve (6e) to the hydraulic cylinder (6a), thereby changing and controlling the inclination control speed of the working machinery (8) by the level control device (a). The hydraulic cylinder (6a) is installed in the connection link (5) and controls the inclination of the working machinery (8) mounted on the connection link according as the length of the hydraulic cylinder (6a) is changed. The proportional flow control valve (6e) controls the flow rate per unit time of a hydraulic fluid supplied to the hydraulic cylinder (6a).